**Reasons for making this change:**

_Allowlisting with .gitignore is a technique for dealing with source trees that can have various different untracked local files such as generated output, packages installed through package managers, “working” files, config for individual developers, etc. Rather than trying to come up with some master list of all possible untracked files and add them to .gitignore, it can be easier to start by ignoring everything and then add specific directories back._
_I think the requirements for software development are changing and there is a need to offer an alternative to the denylist._

- https://jasonstitt.com/gitignore-whitelisting-patterns
- https://github.com/golang/goSigned-off-by: Nkuritka <kuritka@gmail.com>

Make not to ignore *.code-workspace

Add files to Hugo.gitignore

Add .gitignore for Microsoft Business Central

with "main".

Create Syncthing.gitignore

doc(readme): master branch is now main

[Node] Use real conventions

Added LensStudio.gitignore (Ted Brown)

Remove nuget.config from VisualStudio.gitignore

feat(node): added `.stylelintcache` for stylelint

Add vuepress v2.x temp and cache directory

Go: Ignore Go workspace file go.work

Ignore default Recordings folder created by Unity Recorder package

Update and fix WordPress gitignore

Update VisualStudio.gitignore

Co-authored-by: NJaan Jahilo <jaanjahilo@outlook.com>

added file extensions when glossaries is loaded with "symbols" option

Remove .idea folder from VisualStudio

AL Language gitignore template

Add `.RDataTmp` to R.gitignore

Update .gitignore for Idris 2

Update Unity.gitignore

Adds a relationship question

[Android] Cleanup and remove legacy stuff

Feel free to open a new PR for discussion on this.

When saving `.RData`, all data is initially saved in `.RDataTmp` which
is then renamed to `.RData`.

`.RDataTmp` should be added to `.gitignore` since it will only exist
while a save operation is in progress or something failed on save.

Relevant links:
- https://stackoverflow.com/questions/32098036/purpose-of-rdatatmp-temporary-file-r
- https://github.com/wch/r-source/blob/trunk/src/library/base/R/load.R#L145-L154